Isolated DC-DC Module 5V to ±5 / ±9 / ±12 / ±15V

The 5V DC-DC Converter Module with dual outputs (±5 V, ±9 V, ±12 V, ±15 V) is a regulated power conversion unit designed to generate symmetrical positive and negative voltage rails from a single 5 V DC input. It operates within an input range of 5–6 V DC and supports a maximum input current of 1.8 A, providing stable dual outputs suitable for low-power analog and mixed-signal circuits. The module delivers up to 600 mA on the positive rail and 120 mA on the negative rail, with built-in protections including soft-start, thermal protection, and current limiting. It is commonly used in DAC/ADC systems, operational amplifier circuits, and laboratory or embedded electronics requiring dual supply voltages.

Features

- DC-DC Conversion Topology: Switching regulator architecture for dual-output voltage generation

- Input Voltage Range: 5–6 V DC

- Output Voltage Options: ±5 V, ±9 V, ±12 V, ±15 V selectable outputs

- Output Current Capability: Up to 600 mA (positive rail), 120 mA (negative rail)

- Protection Features: Soft-start function, thermal protection, and current limiting

- Input Current Rating: Up to 1.8 A maximum input current

- Electrical Stability: Regulated dual outputs for analog and mixed-signal circuits

- Application Compatibility: Suitable for DAC, ADC, and operational amplifier systems

Specifications

Module Type | DC-DC step-down/step-up inverter module with dual output

Input Voltage Range | 5–6 V DC

Output Voltage Options | ±5 V, ±9 V, ±12 V, ±15 V selectable

Maximum Input Current | 1.8 A

Output Current Capability | +Vo up to 600 mA, -Vo up to 120 mA

Protection Functions | Soft-start, thermal protection, and current limiting

Electrical Performance | Stable regulated dual outputs for analog and mixed-signal circuits

Efficiency | Dependent on load conditions (typical for DC-DC conversion modules)

PCB Dimensions | 25 × 16 × 6.6 mm

Application Area | DAC, ADC, operational amplifiers, and embedded electronic systems

Operating Principle | DC-DC switching conversion for symmetric voltage rail generation